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OBL PRO Series User Manual

OBL PRO Series
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File: UT-5601 Copyright © - OBL Metering pumps - All rights reserved
14
6.2 Signal connection
The KIT PRO has different signal connections, whose name are shown on the enclosure.
The KIT includes the relative connectors, which are provided with a 1-meter cable. The cables
supplied feature 4 conductors featuring different colours. The function of the input cables changes
depending on the hardware version. Please check the hardware operating on the controller in the
menu settingsfirmware infoversion. The version of the hardware can be 0.1 or 0.2 (from the
end of 2020). Table below Error! Reference source not found.shows the connectors needed.
Table 2 Connectors
CONNECTOR
PIN FUNCTION
KIT-PRO
CONDUCTOR
COLOUR
KIT-PRO UL
CONDUCTOR
COLOUR
INPUT (HW 0.1)
Remote Start/Stop (contact)
Yellow
Red
Pulses (contact)
Green
Green
Ground (-)
(common for all pins of input connector)
Brown
White
4-20 mA/0-10V analogue (+)
(passive signal: power supply needed)
White
Black
INPUT (HW 0.2)
Remote Start/Stop
Yellow
Red
Remote Ground
Green
Green
4-20 mA/0-10V/pulse (-)
(passive signal: power supply needed)
Brown
White
4-20 mA/0-10V/pulse (+)
(passive signal: power supply needed)
White
Black
MODBUS
A
Yellow
Red
B
Green
Green
Ground (-)
Brown
White
OUTPUT (HW
0.1)
4-20 mA analog (+)
(passive signal: power supply needed)
Yellow
Red
4-20 mA analog (-)
(passive signal: power supply needed)
Brown
White
Relays
Green
Green
Relays
White
Black
OUTPUT (HW
0.2)
4-20 mA analog (+)
(active signal: no power supply needed)
Yellow
Red
4-20 mA analog (-)
(active signal: no power supply needed)
Brown
White
Relays
Green
Green
Relays
White
Black
LEVEL
Start
Green
Red

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OBL PRO Series Specifications

General IconGeneral
BrandOBL
ModelPRO Series
CategoryWater Pump
LanguageEnglish

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